Design of a Non-Foster Actively Loaded Metamaterial-Inspired Antenna

被引：0

作者：

Barbuto, Mirko ^{[1
]}

Monti, Alessio ^{[1
]}

Bilotti, Filiberto ^{[1
]}

Toscano, Alessandro ^{[1
]}

机构：

[1] Roma Tre Univ, Dept Appl Elect, I-00146 Rome, Italy

来源：

2012 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI) | 2012年

关键词：

BAND;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this contribution, we report on the operational bandwidth improvement of a metamaterial-inspired antenna obtained by loading it with a non-Foster active circuit. The design principles of the load, as well as its realistic implementation through a stable circuit are presented and demonstrated by the means of full-wave numerical simulations. The achieved operation bandwidth of the proposed antenna is 7 times larger than the one of the same antenna without the non-Foster active load.

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